#ifndef _ASM_X86_HARDIRQ_H
  #define _ASM_X86_HARDIRQ_H
  
  #include <linux/threads.h>
  #include <linux/irq.h>
  
  typedef struct {
  	unsigned int __softirq_pending;
  	unsigned int __nmi_count;	/* arch dependent */

  	unsigned int irq0_irqs;

  #ifdef CONFIG_X86_LOCAL_APIC
  	unsigned int apic_timer_irqs;	/* arch dependent */
  	unsigned int irq_spurious_count;

  	unsigned int icr_read_retry_count;

  #endif

  	unsigned int x86_platform_ipis;	/* arch dependent */

  	unsigned int apic_perf_irqs;

  	unsigned int apic_irq_work_irqs;

  #ifdef CONFIG_SMP

  	unsigned int irq_resched_count;
  	unsigned int irq_call_count;
  	unsigned int irq_tlb_count;

  #endif

  #ifdef CONFIG_X86_THERMAL_VECTOR

  	unsigned int irq_thermal_count;

  #endif
  #ifdef CONFIG_X86_MCE_THRESHOLD

  	unsigned int irq_threshold_count;

  #endif

  } ____cacheline_aligned irq_cpustat_t;

  DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);

  
  /* We can have at most NR_VECTORS irqs routed to a cpu at a time */
  #define MAX_HARDIRQS_PER_CPU NR_VECTORS
  
  #define __ARCH_IRQ_STAT

  #define inc_irq_stat(member)	percpu_inc(irq_stat.member)

  
  #define local_softirq_pending()	percpu_read(irq_stat.__softirq_pending)
  
  #define __ARCH_SET_SOFTIRQ_PENDING
  
  #define set_softirq_pending(x)	percpu_write(irq_stat.__softirq_pending, (x))
  #define or_softirq_pending(x)	percpu_or(irq_stat.__softirq_pending, (x))
  
  extern void ack_bad_irq(unsigned int irq);

  
  extern u64 arch_irq_stat_cpu(unsigned int cpu);
  #define arch_irq_stat_cpu	arch_irq_stat_cpu
  
  extern u64 arch_irq_stat(void);
  #define arch_irq_stat		arch_irq_stat

  
  #endif /* _ASM_X86_HARDIRQ_H */